<!DOCTYPE html>
<html lang="en-US">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>bit_and [HALCON算子参考手册]</title>
<style type="text/css">
      body {
    color: #000000;
    background-color: #ffffff;
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
}

.body_main {
    margin-left: 35px;
    margin-right: 35px;
}

@media screen and (min-width:992px) {

    .body_main {
        margin-left: 10%;
        margin-right: 10%;
    }

    table.toctable {
        width: 80%
    }
}

@media screen and (min-width:1400px) {

    .body_main {
        margin-left: 15%;
        margin-right: 15%;
    }

    table.toctable {
        width: 70%
    }
}

body>div ul ul {
    margin-left: inherit;
}

a:link {
    color: #0044cc;
}

a:link,
a:visited {
    text-decoration: none;
}

a:link:hover,
a:visited:hover {
    text-decoration: underline;
}

th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    text-rendering: optimizeLegibility;
    color: #666666;
}

code {
    font-family: monospace,monospace;
}

h1 a.halconoperator {
    font-family: Arial, Helvetica, sans-serif;
    color: #666666;
}

h2 a.halconoperator {
    font-family: Arial, Helvetica, sans-serif;
    color: #666666;
}

hr {
    border: 0;
    border-top: solid 1px #f28d26;
}

.pre {
    display: block;
    padding-bottom: 1ex;
    font-family: monospace;
    white-space: pre;
}

pre {
    font-family: monospace, monospace;
    padding: 1ex;
    white-space: pre-wrap;
}

.toc {
    font-size: 80%;
    border-top: 1px dashed #f28d26;
    border-bottom: 1px dashed #f28d26;
    padding-top: 5px;
    padding-bottom: 5px;
}

.inv {
    margin: 0;
    border: 0;
    padding: 0;
}

.banner {
    color: #666666;
    padding-left: 1em;
}

.logo {
    background-color: white;
}

.keyboard {
    font-size: 80%;
    padding-left: 3px;
    padding-right: 3px;
    border-radius: 5px;
    border-width: 1px;
    border-style: solid;
    border-color: #f28d26;
    background-color: #f3f3f3;
}

.warning {
    margin-top: 2ex;
    margin-bottom: 1ex;
    padding: 10px;
    text-align: center;
    border: 1px solid;
    color: #bb0000;
    background-color: #fff7f7
}

.imprint {
    margin-top: 1ex;
    font-size: 80%;
    color: #666666;
}

.imprinthead {
    font-weight: bolder;
    color: #666666;
}

.indexlink {
    text-align: right;
    padding-bottom: 5px;
}

.postscript {
    margin-top: 2ex;
    font-size: 80%;
    color: #666666
}

.evenrow {
    background-color: #e7e7ef;
    vertical-align: top;
}

.oddrow {
    background-color: #f7f7ff;
    vertical-align: top;
}

.headrow {
    background-color: #97979f;
    color: #ffffff;
    vertical-align: top;
}

.logorow {
    vertical-align: top;
}

.error {
    color: red;
}

.var {
    font-style: italic
}

.halconoperator {
    font-family: monospace, monospace;
}

span.operator {
    font-family: monospace, monospace;
}

span.procedure {
    font-family: monospace, monospace;
}

span.operation {
    font-family: monospace, monospace;
}

span.feature {
    font-family: Arial, Helvetica, Homerton, sans-serif;
}

ul {
    padding-left: 1.2em;
}

li.dot {
    list-style-type: square;
    color: #f28d26;
}

.breadcrumb {
    font-size: 80%;
    color: white;
    background-color: #062d64;
    margin-bottom: 20px;
    padding-left: 35px;
    padding-right: 35px;
    padding-bottom: 15px;
}

.webbar {
    font-size: 80%;
    background-color: #dddddd;
    margin-top: 0px;
    margin-left: -35px;
    margin-right: -35px;
    margin-bottom: 0px;
    padding-top: 5px;
    padding-left: 35px;
    padding-right: 35px;
    padding-bottom: 5px;
}

.footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    border-top: 1px dashed #f28d26;
    font-size: 80%;
    color: #666666;
    padding-bottom: 8px;
}

.footer .socialmedia a {
    padding-left: 7px;
}

.socialmedia {
    padding-top: 10px;
}

.copyright {
    margin-top: 19px;
}

.breadcrumb a {
    color: #ffffff;
    border-bottom: 1px solid white;
}

.breadcrumb a:link:hover,
.breadcrumb a:visited:hover {
    text-decoration: none;
    border-bottom: none;
}

.heading {
    margin-top: 1ex;
    font-size: 110%;
    font-weight: bold;
    color: #666666;
}

.text {
    color: black;
}

.example {
    font-size: 80%;
    background-color: #f3f3f3;
    border: 1px dashed #666666;
    padding: 10px;
}

.displaymath {
    display: block;
    text-align: center;
    margin-top: 1ex;
    margin-bottom: 1ex;
}

.title {
    float: left;
    padding-top: 3px;
    padding-bottom: 3px;
}

.signnote {
    font-family: Arial, Helvetica, Homerton, sans-serif;
    font-size: 80%;
    color: #666666;
    font-weight: lighter;
    font-style: italic
}

.par {
    margin-bottom: 1.5em;
}

.parhead {
    text-align: right;
}

.parname {
    float: left;
}

.pardesc {
    font-size: 85%;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
    margin-left: 2em;
}

.parcat {
    color: #666;
    font-weight: bold;
}

*[data-if=cpp],
*[data-if=c],
*[data-if=dotnet],
*[data-if=com],
*[data-if=python] {
    display: none;
}

.tabbar {
    text-align: right;
    border-bottom: 1px solid #f28d26;
    margin-bottom: 0.5em;
}

ul.tabs {
    padding-top: 3px;
    padding-bottom: 3px;
    margin-top: 10px;
    margin-bottom: 0;
    font-size: 80%
}

ul.tabs li {
    padding-top: 3px;
    padding-bottom: 3px;
    display: inline;
    overflow: hidden;
    list-style-type: none;
    margin: 0;
    margin-left: 8px;
    border-top: 1px solid #666;
    border-left: 1px solid #666;
    border-right: 1px solid #666;
}

ul.tabs li.active {
    border-left: 1px solid #f28d26;
    border-right: 1px solid #f28d26;
    border-top: 1px solid #f28d26;
    border-bottom: 1px solid #fff;
}

ul.tabs li.inactive {
    background-color: #eee;
}

ul.tabs li a {
    padding-left: 5px;
    padding-right: 5px;
    color: #666;
}

ul.tabs li a:link:hover {
    text-decoration: none;
}

ul.tabs li.inactive a {
    color: #666;
}

ul.tabs li.active a {
    color: black;
}

dl.generic dd {
    margin-bottom: 1em;
}

.pari {
    color: olive;
}

.paro {
    color: maroon;
}

.comment {
    font-size: 80%;
    color: green;
    white-space: nowrap;
}

table.grid {
    border-collapse: collapse;
}

table.grid td {
    padding: 5px;
    border: 1px solid;
}

table.layout {
    border: 0px;
}

table.layout td {
    padding: 5px;
}

table.table {
    border-collapse: collapse;
}

table.table td {
    padding: 5px;
    border-left: 0px;
    border-right: 0px;
}

table.table tr:last-child {
    border-bottom: 1px solid;
}

table.table th {
    padding: 5px;
    border-top: 1px solid;
    border-bottom: 1px solid;
    border-left: 0px;
    border-right: 0px;
}

.details_summary {
    cursor: pointer;
}

table.toctable {
    width: 100%;
}

table.toctable col:first-child {
    width: 20%;
}

table.toctable col:nth-last-child(2) {
    width: 8%;
}

table.altcolored tr:nth-child(even) {
    background-color: #f3f3f3;
}

    </style>
<!--OP_REF_STYLE_END-->
<script>
    <!--
var active_lang='hdevelop';function switchVisibility(obj,active_lang,new_lang)
{var display_style='inline';
for(var i=0;i<obj.length;i++)
{if(obj.item(i).getAttribute('data-if')==new_lang)
{obj.item(i).style.display=display_style;}
if(obj.item(i).getAttribute('data-if')==active_lang)
{obj.item(i).style.display='none';}}
return;}
function toggleLanguage(new_lang,initial)
{if(active_lang!=new_lang)
{var lis=document.getElementsByTagName('li');for(var i=0;i<lis.length;i++)
{if(lis.item(i).id=='syn-'+new_lang)
{lis.item(i).className='active';}
else
{lis.item(i).className='inactive';}}
var divs=document.getElementsByTagName('div');var spans=document.getElementsByTagName('span');switchVisibility(divs,active_lang,new_lang);switchVisibility(spans,active_lang,new_lang);if(!initial)
{setCookie("halcon_reference_language",new_lang,null,null);}
active_lang=new_lang;}
return;}
function setCookie(name,value,domain,exp_offset,path,secure)
{localStorage.setItem(name,value);}
function getCookie(name)
{return localStorage.getItem(name);}
function initialize()
{var qs=location.href.split('?')[1];var qs_lang_raw=location.href.split('interface=')[1];var qs_lang;if(qs_lang_raw)
{qs_lang=qs_lang_raw.split('#')[0];}
var cookie_lang=getCookie("halcon_reference_language");var new_lang;if((qs_lang=="hdevelop")||(qs_lang=="dotnet")||(qs_lang=="python")||(qs_lang=="cpp")||(qs_lang=="c"))
{new_lang=qs_lang;setCookie("halcon_reference_language",new_lang,null,null);}
else if((cookie_lang=="hdevelop")||(cookie_lang=="dotnet")||(cookie_lang=="python")||(cookie_lang=="cpp")||(cookie_lang=="c"))
{new_lang=cookie_lang;}
else
{new_lang="hdevelop";}
toggleLanguage(new_lang,1);return;}
-->

  </script>
</head>
<body onload="initialize();">
<div class="breadcrumb">
<br class="inv"><a href="index.html">目录</a> / <a href="toc_filters.html">过滤器</a> / <a href="toc_filters_bit.html">位</a><br class="inv">
</div>
<div class="body_main">
<div class="tabbar"><ul class="tabs">
<li id="syn-hdevelop" class="active"><a href="javascript:void(0);" onclick="toggleLanguage('hdevelop')" onfocus="blur()">HDevelop</a></li>
<li id="syn-dotnet" class="inactive"><a href="javascript:void(0);" onclick="toggleLanguage('dotnet')" onfocus="blur()">.NET</a></li>
<li id="syn-python" class="inactive"><a href="javascript:void(0);" onclick="toggleLanguage('python')" onfocus="blur()">Python</a></li>
<li id="syn-cpp" class="inactive"><a href="javascript:void(0);" onclick="toggleLanguage('cpp')" onfocus="blur()">C++</a></li>
<li id="syn-c" class="inactive"><a href="javascript:void(0);" onclick="toggleLanguage('c')" onfocus="blur()">C</a></li>
</ul></div>
<div class="indexlink">
<a href="index_classes.html"><span data-if="dotnet" style="display:none;">类别</span><span data-if="cpp" style="display:none;">类别</span></a><span data-if="dotnet" style="display:none;"> | </span><span data-if="cpp" style="display:none;"> | </span><a href="index_by_name.html">算子列表</a>
</div>
<!--OP_REF_HEADER_END-->
<h1 id="sec_name">
<span data-if="hdevelop" style="display:inline;">bit_and</span><span data-if="c" style="display:none;">bit_and</span><span data-if="cpp" style="display:none;">BitAnd</span><span data-if="dotnet" style="display:none;">BitAnd</span><span data-if="python" style="display:none;">bit_and</span> (算子名称)</h1>
<h2>名称</h2>
<p><code><span data-if="hdevelop" style="display:inline;">bit_and</span><span data-if="c" style="display:none;">bit_and</span><span data-if="cpp" style="display:none;">BitAnd</span><span data-if="dotnet" style="display:none;">BitAnd</span><span data-if="python" style="display:none;">bit_and</span></code> — Bit-by-bit AND of all pixels of the input images.</p>
<h2 id="sec_synopsis">参数签名</h2>
<div data-if="hdevelop" style="display:inline;">
<p>
<code><b>bit_and</b>(<a href="#Image1"><i>Image1</i></a>, <a href="#Image2"><i>Image2</i></a> : <a href="#ImageAnd"><i>ImageAnd</i></a> :  : )</code></p>
</div>
<div data-if="c" style="display:none;">
<p>
<code>Herror <b>bit_and</b>(const Hobject <a href="#Image1"><i>Image1</i></a>, const Hobject <a href="#Image2"><i>Image2</i></a>, Hobject* <a href="#ImageAnd"><i>ImageAnd</i></a>)</code></p>
<p>
<code>Herror <b>T_bit_and</b>(const Hobject <a href="#Image1"><i>Image1</i></a>, const Hobject <a href="#Image2"><i>Image2</i></a>, Hobject* <a href="#ImageAnd"><i>ImageAnd</i></a>)</code></p>
</div>
<div data-if="cpp" style="display:none;">
<p>
<code>void <b>BitAnd</b>(const HObject&amp; <a href="#Image1"><i>Image1</i></a>, const HObject&amp; <a href="#Image2"><i>Image2</i></a>, HObject* <a href="#ImageAnd"><i>ImageAnd</i></a>)</code></p>
<p>
<code><a href="HImage.html">HImage</a> <a href="HImage.html">HImage</a>::<b>BitAnd</b>(const HImage&amp; <a href="#Image2"><i>Image2</i></a>) const</code></p>
</div>
<div data-if="com" style="display:none;"></div>
<div data-if="dotnet" style="display:none;">
<p>
<code>static void <a href="HOperatorSet.html">HOperatorSet</a>.<b>BitAnd</b>(<a href="HObject.html">HObject</a> <a href="#Image1"><i>image1</i></a>, <a href="HObject.html">HObject</a> <a href="#Image2"><i>image2</i></a>, out <a href="HObject.html">HObject</a> <a href="#ImageAnd"><i>imageAnd</i></a>)</code></p>
<p>
<code><a href="HImage.html">HImage</a> <a href="HImage.html">HImage</a>.<b>BitAnd</b>(<a href="HImage.html">HImage</a> <a href="#Image2"><i>image2</i></a>)</code></p>
</div>
<div data-if="python" style="display:none;">
<p>
<code>def <b>bit_and</b>(<a href="#Image1"><i>image_1</i></a>: HObject, <a href="#Image2"><i>image_2</i></a>: HObject) -&gt; HObject</code></p>
</div>
<h2 id="sec_description">描述</h2>
<p>该算子 <code><span data-if="hdevelop" style="display:inline">bit_and</span><span data-if="c" style="display:none">bit_and</span><span data-if="cpp" style="display:none">BitAnd</span><span data-if="com" style="display:none">BitAnd</span><span data-if="dotnet" style="display:none">BitAnd</span><span data-if="python" style="display:none">bit_and</span></code> calculates the “and”
of all pixels of the input images bit by bit.
The semantics of the “and” operation corresponds to that of C for the
respective types (signed char, unsigned char, short, unsigned short, int/long).
The images must have the same size and pixel type.
The pixels within the definition range of the image in the first
parameter are processed.
</p>
<p>
Several images can be processed in one call. In this case
both input parameters contain the same number of images
which are then processed in pairs.
An output image is generated for every pair.</p>
<h2 id="sec_execution">运行信息</h2>
<ul>
  <li>多线程类型:可重入(与非独占操作符并行运行)。</li>
<li>多线程作用域:全局(可以从任何线程调用)。</li>
  
    <li>在元组级别自动并行化。</li>
    <li>在图像通道级别自动并行化。</li>
    <li>Automatically parallelized on  domain level.</li>
  
</ul>
<h2 id="sec_parameters">参数表</h2>
  <div class="par">
<div class="parhead">
<span id="Image1" class="parname"><b><code><span data-if="hdevelop" style="display:inline">Image1</span><span data-if="c" style="display:none">Image1</span><span data-if="cpp" style="display:none">Image1</span><span data-if="com" style="display:none">Image1</span><span data-if="dotnet" style="display:none">image1</span><span data-if="python" style="display:none">image_1</span></code></b> (input_object)  </span><span>(multichannel-)image(-array) <code>→</code> <span data-if="hdevelop" style="display:inline">object</span><span data-if="dotnet" style="display:none"><a href="HImage.html">HImage</a></span><span data-if="python" style="display:none">HObject</span><span data-if="cpp" style="display:none"><a href="HImage.html">HImage</a></span><span data-if="c" style="display:none">Hobject</span> (byte / direction / cyclic / int1 / int2 / uint2 / int4)</span>
</div>
<p class="pardesc">Input image(s) 1.</p>
</div>
  <div class="par">
<div class="parhead">
<span id="Image2" class="parname"><b><code><span data-if="hdevelop" style="display:inline">Image2</span><span data-if="c" style="display:none">Image2</span><span data-if="cpp" style="display:none">Image2</span><span data-if="com" style="display:none">Image2</span><span data-if="dotnet" style="display:none">image2</span><span data-if="python" style="display:none">image_2</span></code></b> (input_object)  </span><span>(multichannel-)image(-array) <code>→</code> <span data-if="hdevelop" style="display:inline">object</span><span data-if="dotnet" style="display:none"><a href="HImage.html">HImage</a></span><span data-if="python" style="display:none">HObject</span><span data-if="cpp" style="display:none"><a href="HImage.html">HImage</a></span><span data-if="c" style="display:none">Hobject</span> (byte / direction / cyclic / int1 / int2 / uint2 / int4)</span>
</div>
<p class="pardesc">Input image(s) 2.</p>
</div>
  <div class="par">
<div class="parhead">
<span id="ImageAnd" class="parname"><b><code><span data-if="hdevelop" style="display:inline">ImageAnd</span><span data-if="c" style="display:none">ImageAnd</span><span data-if="cpp" style="display:none">ImageAnd</span><span data-if="com" style="display:none">ImageAnd</span><span data-if="dotnet" style="display:none">imageAnd</span><span data-if="python" style="display:none">image_and</span></code></b> (output_object)  </span><span>(multichannel-)image(-array) <code>→</code> <span data-if="hdevelop" style="display:inline">object</span><span data-if="dotnet" style="display:none"><a href="HImage.html">HImage</a></span><span data-if="python" style="display:none">HObject</span><span data-if="cpp" style="display:none"><a href="HImage.html">HImage</a></span><span data-if="c" style="display:none">Hobject *</span> (byte / direction / cyclic / int1 / int2 / uint2 / int4)</span>
</div>
<p class="pardesc">Result image(s) by AND-operation.</p>
</div>
<div data-if="hdevelop" style="display:inline">
<h2 id="sec_example_hdevelop">例程 (HDevelop)</h2>
<pre class="example">
read_image(Image1,'fabrik')
dev_display (Image1)
read_image(Image2,'monkey')
dev_display (Image2)
bit_and(Image1,Image2,ImageBitAnd)
dev_display (ImageBitAnd)
</pre>
</div>
<div data-if="c" style="display:none">
<h2 id="sec_example_c">例程 (C)</h2>
<pre class="example">
read_image(&amp;Image1,"monkey");
disp_image(Image1,WindowHandle);
read_image(&amp;Image2,"fabrik");
disp_image(Image2,WindowHandle);
bit_and(Image1,Image2,&amp;ImageBitAnd);
disp_image(ImageBitAnd,WindowHandle);
</pre>
</div>
<div data-if="cpp" style="display:none">
<h2 id="sec_example_cpp">例程 (HDevelop)</h2>
<pre class="example">
read_image(Image1,'fabrik')
dev_display (Image1)
read_image(Image2,'monkey')
dev_display (Image2)
bit_and(Image1,Image2,ImageBitAnd)
dev_display (ImageBitAnd)
</pre>
</div>
<div data-if="com" style="display:none">
<h2 id="sec_example_com">例程 (HDevelop)</h2>
<pre class="example">
read_image(Image1,'fabrik')
dev_display (Image1)
read_image(Image2,'monkey')
dev_display (Image2)
bit_and(Image1,Image2,ImageBitAnd)
dev_display (ImageBitAnd)
</pre>
</div>
<div data-if="dotnet" style="display:none">
<h2 id="sec_example_dotnet">例程 (HDevelop)</h2>
<pre class="example">
read_image(Image1,'fabrik')
dev_display (Image1)
read_image(Image2,'monkey')
dev_display (Image2)
bit_and(Image1,Image2,ImageBitAnd)
dev_display (ImageBitAnd)
</pre>
</div>
<h2 id="sec_result">结果</h2>
<p>If the images are correct (type and number) 该算子 <code><span data-if="hdevelop" style="display:inline">bit_and</span><span data-if="c" style="display:none">bit_and</span><span data-if="cpp" style="display:none">BitAnd</span><span data-if="com" style="display:none">BitAnd</span><span data-if="dotnet" style="display:none">BitAnd</span><span data-if="python" style="display:none">bit_and</span></code>
返回值 <TT>2</TT> (
      <TT>H_MSG_TRUE</TT>)
    .
The behavior in case of empty input (no input images available) is
set via 该算子
<a href="set_system.html"><code><span data-if="hdevelop" style="display:inline">set_system(::'no_object_result',&lt;Result&gt;:)</span><span data-if="c" style="display:none">set_system("no_object_result",&lt;Result&gt;)</span><span data-if="cpp" style="display:none">SetSystem("no_object_result",&lt;Result&gt;)</span><span data-if="com" style="display:none">SetSystem("no_object_result",&lt;Result&gt;)</span><span data-if="dotnet" style="display:none">SetSystem("no_object_result",&lt;Result&gt;)</span><span data-if="python" style="display:none">set_system("no_object_result",&lt;Result&gt;)</span></code></a>
If necessary an exception is raised.</p>
<h2 id="sec_alternatives">可替代算子</h2>
<p>
<code><a href="bit_mask.html"><span data-if="hdevelop" style="display:inline">bit_mask</span><span data-if="c" style="display:none">bit_mask</span><span data-if="cpp" style="display:none">BitMask</span><span data-if="com" style="display:none">BitMask</span><span data-if="dotnet" style="display:none">BitMask</span><span data-if="python" style="display:none">bit_mask</span></a></code>, 
<code><a href="add_image.html"><span data-if="hdevelop" style="display:inline">add_image</span><span data-if="c" style="display:none">add_image</span><span data-if="cpp" style="display:none">AddImage</span><span data-if="com" style="display:none">AddImage</span><span data-if="dotnet" style="display:none">AddImage</span><span data-if="python" style="display:none">add_image</span></a></code>, 
<code><a href="max_image.html"><span data-if="hdevelop" style="display:inline">max_image</span><span data-if="c" style="display:none">max_image</span><span data-if="cpp" style="display:none">MaxImage</span><span data-if="com" style="display:none">MaxImage</span><span data-if="dotnet" style="display:none">MaxImage</span><span data-if="python" style="display:none">max_image</span></a></code>
</p>
<h2 id="sec_see">参考其它</h2>
<p>
<code><a href="bit_mask.html"><span data-if="hdevelop" style="display:inline">bit_mask</span><span data-if="c" style="display:none">bit_mask</span><span data-if="cpp" style="display:none">BitMask</span><span data-if="com" style="display:none">BitMask</span><span data-if="dotnet" style="display:none">BitMask</span><span data-if="python" style="display:none">bit_mask</span></a></code>, 
<code><a href="add_image.html"><span data-if="hdevelop" style="display:inline">add_image</span><span data-if="c" style="display:none">add_image</span><span data-if="cpp" style="display:none">AddImage</span><span data-if="com" style="display:none">AddImage</span><span data-if="dotnet" style="display:none">AddImage</span><span data-if="python" style="display:none">add_image</span></a></code>, 
<code><a href="max_image.html"><span data-if="hdevelop" style="display:inline">max_image</span><span data-if="c" style="display:none">max_image</span><span data-if="cpp" style="display:none">MaxImage</span><span data-if="com" style="display:none">MaxImage</span><span data-if="dotnet" style="display:none">MaxImage</span><span data-if="python" style="display:none">max_image</span></a></code>
</p>
<h2 id="sec_module">模块</h2>
<p>
Foundation</p>
<!--OP_REF_FOOTER_START-->
<hr>
<div class="indexlink">
<a href="index_classes.html"><span data-if="dotnet" style="display:none;">类别</span><span data-if="cpp" style="display:none;">类别</span></a><span data-if="dotnet" style="display:none;"> | </span><span data-if="cpp" style="display:none;"> | </span><a href="index_by_name.html">算子列表</a>
</div>
<div class="footer">
<div class="copyright">HALCON算子参考手册 Copyright © 2015-2023 51Halcon</div>
</div>
</div>
</body>
</html>
